RD

Ronghua Dong

UN Unknown: 5 patents #3,065 of 83,584Top 4%
Overall (All Time): #710,120 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11413153 Bionic artificial hip joint Hongwen Zhu, Guofu Huang, Tianmou Zhu 2022-08-16
11324602 Bionic artificial interphalangeal joint Hongwen Zhu, Guofu Huang, Tianmou Zhu 2022-05-10
11185416 Artificial knee joint Hongwen Zhu, Guofu Huang, Tianmou Zhu 2021-11-30
11129721 Semi-condyle type artificial knee joint Hongwen Zhu, Guofu Huang, Tianmou Zhu 2021-09-28
11083500 Bionic artificial spinal joint Hongwen Zhu, Guofu Huang, Tianmou Zhu 2021-08-10
D866771 Intelligent digital fracture fixed splint Hongwen Zhu, Guofu Huang, Tianmou Zhu 2019-11-12
D866772 Intelligent digital fracture fixed splint Hongwen Zhu, Guofu Huang, Tianmou Zhu 2019-11-12